69688036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36833}}^1$

素因数の和:36891

約数の個数: 24

約数和(自身を含む): 136138464

約数和(自身を除く): 66450428

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36833, 73666, 147332, 405163, 810326, 1583819, 1620652, 3167638, 6335276, 17422009, 34844018, 69688036]

約数ペア:

[(1, 69688036), (2, 34844018), (4, 17422009), (11, 6335276), (22, 3167638), (43, 1620652), (44, 1583819), (86, 810326), (172, 405163), (473, 147332), (946, 73666), (1892, 36833)]